i18n: Update Polish translation (#8155)

* i18n: Update Polish translation

Signed-off-by: Marcin Mikołajczak <me@m4sk.in>

* i18n-tasks normalize && yarn manage:translations

app/javascript/mastodon/locales/bg.json

@@ -7,6 +7,7 @@
   "account.disclaimer_full": "Information below may reflect the user's profile incompletely.",
   "account.domain_blocked": "Domain hidden",
   "account.edit_profile": "Редактирай профила си",
+  "account.endorse": "Feature on profile",
   "account.follow": "Последвай",
   "account.followers": "Последователи",
   "account.follows": "Следвам",
@@ -26,6 +27,7 @@
   "account.show_reblogs": "Show boosts from @{name}",
   "account.unblock": "Не блокирай",
   "account.unblock_domain": "Unhide {domain}",
+  "account.unendorse": "Don't feature on profile",
   "account.unfollow": "Не следвай",
   "account.unmute": "Unmute @{name}",
   "account.unmute_notifications": "Unmute notifications from @{name}",